#9CC059
Closest named color: Light Olive Green (#A4BE5C). oklch(75.9% 0.137 125.5), rgb(156, 192, 89).
Aa
Black text reads best on this color (10.09:1).
About this color
#9CC059 is a medium-light, moderately saturated green. In OKLCH its lightness is 76%, its chroma 0.137 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive Green (#A4BE5C), ΔE 0.013 away. Black text reads best on it, at 10.09:1.
| Hue family | Greens |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.137) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 10.09:1 |
| White text | 2.07:1 |
Values
| HEX | #9CC059 |
| RGB | rgb(156, 192, 89) |
| HSL | hsl(81, 45%, 55%) |
| OKLCH | oklch(75.9% 0.137 125.5) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #9CC059 | 2.07:1 | Fails | Lc -45.1 | Large or bold text, headings |
| Black text on #9CC059 | 10.09:1 | AAA | Lc 63.4 | Content text, not long reading |
| #9CC059 text on white | 2.07:1 | Fails | Lc 40.5 | Non-text elements, placeholder text |
| #9CC059 text on black | 10.09:1 | AAA | Lc -61.7 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#F2F8EB
oklch(97.1% 0.018 127.1)
-
Step 100
100
#E3EFD3
oklch(93.6% 0.039 126.1)
-
Step 200
200
#CDE3AC
oklch(88.6% 0.077 125.6)
-
Step 300
300 (this color)
#9CC059
oklch(75.9% 0.137 125.5)
-
Step 400
400
#86B300
oklch(70.8% 0.179 125.6)
-
Step 500
500
#729900
oklch(63.1% 0.16 125.6)
-
Step 600
600
#608100
oklch(55.7% 0.141 125.5)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415900
oklch(42.8% 0.109 125.6)
-
Step 900
900
#354A00
oklch(37.7% 0.096 125.9)
-
Step 950
950
#1E2C00
oklch(27% 0.069 126.1)
#9CC059 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #C9B54F | 0.064 |
| Deuteranopia (no green cones) | #C4B35F | 0.065 |
| Tritanopia (no blue cones) | #A2B8A9 | 0.111 |
| Achromatopsia (no color) | #B4B4B4 | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9CC059
#9CC059
oklch(75.9% 0.137 125.5)
- #C699F6
#C699F6
oklch(75.9% 0.137 305.6)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #9CC059, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.013
- Light Olive #ACBF69 ΔE 0.030
- Tan Green #A9BE70 ΔE 0.034
- Light Moss Green #A6C875 ΔE 0.037
- Pea #A4BF20 ΔE 0.037
- Bright Olive #9CBB04 ΔE 0.045
- Mustard Green #A8B504 ΔE 0.046
- Avocado #90B134 ΔE 0.050
Use #9CC059 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.